Luke 1:19
The angel answered, "I am Gabriel. I stand in the very presence of God. I have been sent to speak to you and to tell you this good news.
Luke 2:13-14
Suddenly there appeared with the angel a throng of the heavenly army, praising God, saying,
Hebrews 6:16-17
For men make oath by something greater than themselves, and they accept an oath as settling finally any disagreement they may have.
Treasury of Scripture Knowledge
Summary
And Elijah said, As the LORD of hosts liveth, before whom I stand, I will surely shew myself unto him to day.